Improvements + important fix

Author: 6nz

keyauth.py

@@ -1,23 +1,26 @@
-import win32security  # get sid
+import os
 import json as jsond  # json
-
 import time  # sleep before exit
-
 import binascii  # hex encoding
-
 from uuid import uuid4  # gen random guid
 import platform
-import os
-import requests  # https requests
 
 try:
+    if os.name == 'nt':
+        import win32security  # get sid (WIN only)
+    import requests  # https requests
     from Crypto.Cipher import AES
     from Crypto.Hash import SHA256
     from Crypto.Util.Padding import pad, unpad
 except ModuleNotFoundError:
     print("Exception when importing modules")
-    print("installing necessary modules....")
-    os.system("pip install pycryptodome")
+    print("Installing necessary modules....")
+    if os.path.isfile("requirements.txt"):
+        os.system("pip install -r requirements.txt")
+    else:
+        os.system("pip install pywin32")
+        os.system("pip install pycryptodome")
+        os.system("pip install requests")
     print("Modules installed!")
     time.sleep(1.5)
     os._exit(1)